<?php
class Action
{
	
	function init()
	{
		
	}
	
	function show_404(){
		_e('404');
	}
	
	function jump($url,$msg=''){
		if($msg!='') echo '<script type="text/javascript">alert("'.$msg.'");</script>';
		echo '<script type="text/javascript">location.href="'.$url.'";</script>';
		exit;
	}
}
?>